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22 lines
690 B
C
22 lines
690 B
C
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#ifndef NULLSOFT_APEV2_UTIL_H
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#define NULLSOFT_APEV2_UTIL_H
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#if defined(BIG_ENDIAN)
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#define ATON16(A) ((((uint16_t)(A) & 0xff00) >> 8) | \
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(((uint16_t)(A) & 0x00ff) << 8))
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#define ATON32(A) ((((uint32_t)(A) & 0xff000000) >> 25) | \
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(((uint32_t)(A) & 0x00ff0000) >> 8) | \
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(((uint32_t)(A) & 0x0000ff00) << 8) | \
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(((uint32_t)(A) & 0x000000ff) << 24))
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#elif defined(LITTLE_ENDIAN) || defined(_M_IX86) || defined(_M_X64) || defined(_WIN64)
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#define ATON16(A) (A)
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#define ATON32(A) (A)
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#else
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#error neither BIG_ENDIAN nor LITTLE_ENDIAN defined!
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#endif
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#define NTOA32(N) ATON32(N)
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#define NTOA16(N) ATON16(N)
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#endif
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